Show smoke Co consuming A suggests a method ol oj abating abadin the smoke nuisance utti sance in ia close manufacturing localities by having a smoke duct running through a town cornec corrected ted in a suitable manner with the different furnaces in carrying out an such cli a plan it la is suggested that the duct might be conveyed outside of the city to a condensing station an exhaust machine being employed to force the draught at the condensing station tho th soot laden air would be mads made to pass through batez conveniently proximate in this way depositing the solid matter while the mt ail passes I 1 away comparatively pure the tha soot oot which remains might easily he collected caked and used as aa fuel etc the dimensions of the daca for euch a par yosa would have to vary as in the cast cas of water and other mains according fa the work to be par performed formed indian en ginee |